<%@ page import="java.util.HashMap" %><%--
  Created by IntelliJ IDEA.
  User: webrx
  Date: 2017/6/20
  Time: 21:39
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>清空购物车</title>
</head>
<body>
<%
    HashMap hm = (HashMap) session.getAttribute("shop");
    hm.clear();
    response.sendRedirect("bay_shoping.jsp");
%>

</body>
</html>
